While the Hisense AX5140Q offers great value—under $400 for a full surround sound experience—there are noticeable sound balance issues. The bass often dominates, overshadowing other frequencies, which may disappoint audiophiles expecting higher sound fidelity.
Pros
Rich, powerful bass response
Engaging, immersive sound for action scenes
Warm low-pitched vocals
Excellent sound direction akin to a cinema
Quick and easy setup
Cons
Limited sound customization options
Distortion at high volumes
Bass can overwhelm the overall soundstage
Rear speakers inactive during music playback
Sound balance can be inconsistent
No Wi-Fi or app support
Investing in a surround sound system can transform your living space into a cinema. While many options are pricey, the Hisense AX5140Q, priced at $349.99 on Amazon, stands out as an affordable alternative. It boasts up-firing speakers and robust bass designed for an enveloping audio experience.
Quick Summary
The Hisense AX5140Q features one of the most expansive soundstages I've encountered, producing sound so powerful it vibrates the walls. Its loudness is a major highlight, enveloping the room like a theater.
The directional audio is commendable, providing clarity on sound origins, accurately reflecting onscreen events. However, while the sound is big, it can lack nuance, with bass overpowering finer details and mids and highs occasionally sounding muddled. Limited sound customization means this system suits those who enjoy booming bass and action movies.
For those seeking a more refined audio experience, consider the Samsung HW-QS750F surround system or the Bose Smart Ultra soundbar, both delivering richer sound quality.
Specifications of Hisense AX5140Q
Control | Soundbar buttons, remote, TV remote (volume only) |
|---|---|
Speakers | 10 |
Channel configuration | 5.1.4 |
Dolby Atmos? | Yes |
Bluetooth? | Yes |
Supported connectivity | Bluetooth only, no Wi-Fi |
Soundbar width | 42.9 inches |
Setup of Hisense AX5140Q

The rear speakers and subwoofer connected wirelessly in seconds.
The setup consists of a 41-inch soundbar, an external subwoofer, and two rear speakers, all neatly packed. Initial setup may seem daunting, but it was straightforward. The subwoofer and rear speakers linked wirelessly, simplifying the process after connecting the soundbar with HDMI and power cables.
However, the short power cords for the rear speakers may necessitate an extension lead if outlets aren't nearby. Notably, the AX5140Q lacks Wi-Fi, so all adjustments rely on the soundbar remote. Unfortunately, my unit was missing the remote, preventing me from testing some features fully.
Fortunately, the ARC/CEC feature allows the TV remote to control volume easily.
Design and Features of Hisense AX5140Q

Without an app, the soundbar displays input information directly.
The AX5140Q's 5.1.4 channel setup includes five horizontal channels, a subwoofer, and four up-firing speakers, creating a captivating sound experience. Though the rear speakers deliver subtle sound, they contribute to a surrounding audio environment. The slim subwoofer is space-efficient while producing deep bass.
With a width of 41.9 inches, ensure your TV stand has enough space for the soundbar, or consider wall-mounting it for a cleaner look. Each speaker features a durable fabric cover, providing a cohesive aesthetic suitable for various living room styles.
The soundbar's fabric cover has a slight curve, enhancing its luxurious appearance while aiding sound directionality. App compatibility would enhance functionality, as my test unit's missing remote limited my ability to adjust settings.
Although it lacks Wi-Fi, Bluetooth pairing is quick and reliable. Like premium soundbars, the Hisense AX5140Q includes 'Room Fitting Tuning' for audio optimization, though it works only with specific Hisense TVs, limiting my testing capabilities. The soundbar displays the active source in soft blue text, which is useful but could be distracting in a darkened room.
Sound Quality for TV and Movies

Powerful bass and an expansive soundstage are marred by inconsistent sound balance.
The Hisense AX5140Q offers an impressive directional soundstage, with clear audio that can rival a cinema. The rich bass enhances thrilling scenes, making vocals sound warm, though it occasionally drowns out mids and trebles, resulting in an unbalanced experience.
Starting with Arrested Development, I noticed the audio felt complete, but lacked fullness. I found myself increasing the volume to achieve the impact delivered by other soundbars, even single-speaker models like the Sonos Arc Ultra.
High bass and weak treble were evident during dialogue. While the music was stellar, featuring deep kick drums and brass, the overall clarity suffered, particularly with high-pitched tones sounding tinny during quieter moments. The Samsung HW-QS750F provided better sound customization through its app.
In Princess Mononoke, the spatial sound impressed, accurately depicting movement. The sound balance improved, with appropriate volume levels and voice clarity.
However, during Our Planet, the mids and trebles became raspy again, which detracted from the overall experience. Despite these issues, music sounded delightful, showcasing a rich soundstage when layered compositions were played.
During action sequences in John Wick Chapter 2, the bass delivered an intense experience, allowing me to feel every impact without overwhelming other effects. This acoustic balance extended to films like Avengers: Infinity War and Harry Potter and the Deathly Hallows, enhancing the immersive experience.
Sound Quality for Music

Similar to TV and movies, the bass often dominates music playback.
Erykah Badu's Didn't Cha Know lacked the subtlety in percussion, with bass overwhelming the mix. However, loud music fans will appreciate its capability to fill the room with sound.
Tracks like Massive Attack's Angel showcased the system's capacity for deep bass, creating a thrilling listening experience. In contrast, songs where bass is less prominent, such as Cocteau Twins' Pitch the Baby, benefited from the added depth.
For those who enjoy high-fidelity audio but find overwhelming bass unappealing, alternatives like the Bose Smart Ultra or Sony BRAVIA Theater Bar 8 offer a more balanced sound.
The Weather Station's Robber exemplified the limitations of the AX5140Q, as the vocals felt overshadowed by the bass. This issue was consistent in tracks like Playboi Carti's Location.
Though the setup excelled with jazz, it failed to deliver the same quality for All Day Breakfast Cafe's What If Nile Rodgers and Fela Kuti Were Friends, resulting in an unbalanced mix.
Overall, the Hisense AX5140Q excels in delivering a loud, immersive sound that can shake your walls. However, for those who appreciate nuanced audio, consider the Samsung HW-QS750F or the Yamaha True X Bar 40A for a more refined experience.
Pricing for Hisense AX5140Q
The Hisense AX5140Q retails for $349.99 at Amazon and at Best Buy—a competitive price for a comprehensive surround setup.
Alternatives like the Yamaha True X Bar 40A come at a similar price of $399.95 on Amazon. While it lacks the same immersive surround sound, it offers a more balanced audio experience with less overwhelming bass.
If you're looking for a high-quality audio system and can stretch your budget, consider the Sonos Arc Ultra and the Bose Smart Ultra, both providing rich and expansive soundscapes, with options to upgrade.
Budget-friendly alternatives like the Fire TV Soundbar Plus and Hisense HS2100 are available for significantly lower prices—$249.99 at Amazon or $119.99 at Amazon, respectively—while still offering impressive audio quality.
Testing Methodology for Hisense AX5140Q
I evaluated the Hisense AX5140Q in my home, positioning the soundbar on a shelf facing my seating area, with the subwoofer placed ideally nearby. The rear speakers were set up on either side.
I used a standardized list of scenes and music for consistent testing across models. I explored all available features, although the lack of a remote limited my ability to adjust the EQ and optimize room acoustics, which is only available with specific Hisense TVs.
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